User manual
2
INSTRUCTION
Initial operation :
When you insert the batteries, the LCD will full display for 2 seconds, then in normal display.
Manual time setting :
Touch the “
SET
” button for 3 seconds.
The time hour display “0” starts to flash. Now use “
+
” and “
-
” to set the correct hour.
Touch “
SET
” to confirm your setting.
The minute display starts to flash. Now use “
+
” and “
-
” to set the correct minutes.
Touch “
SET
” to confirm your setting.
Key function
：
Short touch the “
SET
” button for temperature and humidity MAX/MIN record day history convert display.
Short touch the “
+
” button for 12H / 24H convert.
Long touch the “
+
” button for clear Temperature and Humidity MAX/MIN.
Short touch the “
-
” button for
℃
/
℉
convert.